def __init__(self, parent, image_repository):
super(Board, self).__init__(parent)
self.started = True
self.paused = False
self.image_repository = image_repository
self.config = Config.get()
self.size = 50
self.grid = Grid.random(self.config.properties['board_width'], self.config.properties['board_height'],
self.config.properties['rock_count'], self.config.properties['diamond_count'])
self.game_state = GameState(self.grid, self.grid.cells[1][1], self)
for x in range(self.grid.width):
for y in range(self.grid.height):
self.grid.cells[x][y].game_state = self.game_state
self.initUI()
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.update_game)
self.timer.start(100)
def __init__(self, parent, image_repository):
super(Board, self).__init__(parent)
self.started = True
self.paused = False
self.image_repository = image_repository
self.config = Config.get()
self.size = 50
self.grid = Grid.random(self.config.properties['board_width'],
self.config.properties['board_height'],
self.config.properties['rock_count'],
self.config.properties['diamond_count'])
self.game_state = GameState(self.grid, self.grid.cells[1][1], self)
for x in range(self.grid.width):
for y in range(self.grid.height):
self.grid.cells[x][y].game_state = self.game_state
self.initUI()
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.update_game)
self.timer.start(100)
class GridWorld():
def __init__(self):
pygame.init()
pygame.display.set_caption("Grid World")
self.clock = pygame.time.Clock()
self.last_tick = pygame.time.get_ticks()
self.screen_res = [400, 470]
self.font = pygame.font.SysFont("Calibri", 16)
self.screen = pygame.display.set_mode(self.screen_res,
pygame.HWSURFACE, 32)
self.show_checked = True
self.quit = False
self.type = "dfs"
self.grid = Grid(True)
self.ai = AI(self.grid, self.type)
self.run = False
self.pause = False
def loop(self):
while True:
self.draw()
self.clock.tick(60)
self.mpos = pygame.mouse.get_pos()
if self.run and not self.pause:
if self.ai.finished:
if not self.ai.failed:
self.ai.get_result()
self.run = False
else:
self.ai.make_step()
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
sys.exit()
if event.type == KEYDOWN:
if event.key == K_ESCAPE:
pygame.quit()
sys.exit()
if event.key == K_c:
self.ai.set_search()
self.run = False
if event.key == K_RETURN:
if not self.run:
self.ai.set_search()
self.run = True
self.pause = False
else:
self.pause = not self.pause
if not self.run:
if event.key == K_w:
self.grid.save("saved_grid")
if event.key == K_l:
try:
with open("saved_grid") as file:
self.grid.load(file.read())
except:
print("no saved file present")
if event.key == K_m:
self.grid.random()
if event.key == K_n:
self.grid.random_clear()
if event.key == K_1:
self.grid.clear_path()
self.type = "dfs"
self.ai.set_type(self.type)
if event.key == K_2:
self.grid.clear_path()
self.type = "bfs"
self.ai.set_type(self.type)
if event.key == K_3:
self.grid.clear_path()
self.type = "ucs"
self.ai.set_type(self.type)
if event.key == K_4:
self.grid.clear_path()
self.type = "astar"
self.ai.set_type(self.type)
for node in self.grid.nodes.values():
if node.get_rect(pygame)[1].collidepoint(
game.mpos):
if event.key == K_p:
self.grid.reset()
node.make_puddle()
if event.key == K_r:
self.grid.reset()
node.make_grass()
if event.key == K_x:
self.grid.reset()
node.clear()
if event.key == K_s:
self.grid.reset()
self.grid.set_start(node.pos)
if event.key == K_g:
self.grid.reset()
self.grid.set_goal(node.pos)
def blitInfo(self):
line1 = self.font.render(
"Esc: exit; Enter: search/pause; c: clear path; m: random board (clear first)",
1, WHITE)
line2 = self.font.render(
"s: place start; g: place goal; p: place puddle; r: place grass; x: clear node",
1, WHITE)
line3 = self.font.render(
"w: save board; l: load board, n: no obstacles", 1, WHITE)
line4 = self.font.render("1: DFS, 2: BFS, 3: UCS, 4: A*", 1, WHITE)
if self.ai.finished and not self.ai.failed:
score = str(self.ai.final_cost)
elif self.ai.finished and self.ai.failed:
score = "[no path]"
else:
score = "..."
line5 = self.font.render(
"Mode: {}; Score: {}".format(self.type, score), 1, WHITE)
self.screen.blit(line1, (5, 5))
self.screen.blit(line2, (5, 20))
self.screen.blit(line3, (5, 35))
self.screen.blit(line4, (5, 50))
self.screen.blit(line5, (5, NODE_W * self.grid.height + OFFSET[1] + 5))
def draw(self):
self.screen.fill(0)
self.grid.update(self, pygame)
self.blitInfo()
pygame.display.update()
